Curated OER
The Christmas Tree/Hanukkah Bush Problem
For this geometry worksheet, 11th graders put numbers on a Christmas tree in such a way that each row or line will add up to be the same amount. They start with 1 ornament and work down the tree to 4 ornaments. An answer key is provided.
Curated OER
Nature's Polyhedrons
Students are introduced to polyhedrons through using straw models to explore geometric solids and constructing Christmas tree ornaments using Epsom salt crystals. Students will view interactive videos and investigate and retrieve...
Curated OER
Integrating Art Into Other Content Areas
Here are some ideas to help add an art lesson to every math, science, social studies, or language arts unit.
Curated OER
Origami Cubes
Fourth graders use an origami design to make a set of cubes. Individually, they identify the characteristics of different quadrilaterals as they are folding the paper into cubes. To end the lesson plan, they make a new design with new...